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authorSebastian Ott <sebott@linux.vnet.ibm.com>2009-03-26 15:24:12 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2009-03-26 15:24:14 +0100
commita1f640734ab57d548a3fdadad6b869da534d4ecb (patch)
tree05b02b7afedc9b8f3bfbc6e8c11d46ba4247c0c7 /drivers/s390/cio
parent[S390] cio: device scan oom fallback. (diff)
downloadlinux-a1f640734ab57d548a3fdadad6b869da534d4ecb.tar.xz
linux-a1f640734ab57d548a3fdadad6b869da534d4ecb.zip
[S390] cio: airq - fix array boundary
MAX_ISC is a valid isc number, so arrays with an index of isc need to have a length of MAX_ISC+1 Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio')
-rw-r--r--drivers/s390/cio/airq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/cio/airq.c b/drivers/s390/cio/airq.c
index d3850dc30e42..65d2e769dfa1 100644
--- a/drivers/s390/cio/airq.c
+++ b/drivers/s390/cio/airq.c
@@ -34,8 +34,8 @@ struct airq_t {
void *drv_data;
};
-static union indicator_t indicators[MAX_ISC];
-static struct airq_t *airqs[MAX_ISC][NR_AIRQS];
+static union indicator_t indicators[MAX_ISC+1];
+static struct airq_t *airqs[MAX_ISC+1][NR_AIRQS];
static int register_airq(struct airq_t *airq, u8 isc)
{